JPS6177624A - 硝酸ウラニルから二酸化ウランを製造する方法 - Google Patents

硝酸ウラニルから二酸化ウランを製造する方法

Info

Publication number
JPS6177624A
JPS6177624A JP60198719A JP19871985A JPS6177624A JP S6177624 A JPS6177624 A JP S6177624A JP 60198719 A JP60198719 A JP 60198719A JP 19871985 A JP19871985 A JP 19871985A JP S6177624 A JPS6177624 A JP S6177624A
Authority
JP
Japan
Prior art keywords
aqueous medium
uranyl nitrate
ammonium
uranate
precipitated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP60198719A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0314781B2 (de
Inventor
ラリー・アレン・デイバインス
ハロルド・リロイド・ルニオン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JPS6177624A publication Critical patent/JPS6177624A/ja
Publication of JPH0314781B2 publication Critical patent/JPH0314781B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • C01G43/025—Uranium dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP60198719A 1984-09-17 1985-09-10 硝酸ウラニルから二酸化ウランを製造する方法 Granted JPS6177624A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US651585 1976-01-22
US06/651,585 US4656015A (en) 1984-09-17 1984-09-17 Continuous process for the production of powdered uranium dioxide from uranyl nitrate

Publications (2)

Publication Number Publication Date
JPS6177624A true JPS6177624A (ja) 1986-04-21
JPH0314781B2 JPH0314781B2 (de) 1991-02-27

Family

ID=24613429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60198719A Granted JPS6177624A (ja) 1984-09-17 1985-09-10 硝酸ウラニルから二酸化ウランを製造する方法

Country Status (7)

Country Link
US (1) US4656015A (de)
JP (1) JPS6177624A (de)
CA (1) CA1233315A (de)
DE (1) DE3532688A1 (de)
ES (1) ES8701692A1 (de)
IT (1) IT1188192B (de)
SE (1) SE462160B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006052108A (ja) * 2004-08-11 2006-02-23 Nuclear Fuel Ind Ltd 高温ガス炉用燃料粒子製造方法
JP2007001814A (ja) * 2005-06-24 2007-01-11 Nuclear Fuel Ind Ltd 重ウラン酸アンモニウム粒子の連続製造方法及び連続製造装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077020A (en) * 1989-12-20 1991-12-31 Westinghouse Electric Corp. Metal recovery process using waterglass
US5139709A (en) * 1991-02-04 1992-08-18 Institute Of Nuclear Energy Research, Chinese Atomic Energy Council, Taiwan Process for converting uranyl compounds to UO2 via ADU
US5514306A (en) * 1993-02-01 1996-05-07 General Electric Company Process to reclaim UO2 scrap powder
US5702676A (en) * 1996-06-20 1997-12-30 General Electric Company Production method for obtaining pressable powder yielding high sinter density pellets without defects
US5698173A (en) * 1996-06-21 1997-12-16 The United States Of America As Represented By The United States Department Of Energy Purification of uranium alloys by differential solubility of oxides and production of purified fuel precursors
RU2446493C2 (ru) * 2009-08-31 2012-03-27 Российская Федерация в лице Государственной корпорации по атомной энергии "Росатом" (госзаказчик) Способ получения нитратов актинидов
RU2626764C1 (ru) * 2016-08-22 2017-08-01 Федеральное государственное унитарное предприятие "Горно-химический комбинат" (ФГУП "ГХК") Способ растворения волоксидированного облученного ядерного топлива

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466118A (en) * 1946-04-05 1949-04-05 Arthur J Miller Precipitation of ammonium diuranate
US3000698A (en) * 1959-03-12 1961-09-19 Spencer Chem Co Precipitation of dense ammonium diuranate
US3579311A (en) * 1968-04-25 1971-05-18 Gen Electric Process and apparatus for producing uo2 powder
US3726650A (en) * 1969-09-24 1973-04-10 Westinghouse Electric Corp Process for recovery of uranium values by precipitation of ammonium diuranate
US3758664A (en) * 1970-12-29 1973-09-11 Westinghouse Electric Corp Process for producing ammonium diuranate
US3998925A (en) * 1973-06-22 1976-12-21 Westinghouse Electric Corporation Production of ammonium diuranate
CA1059729A (en) * 1975-03-04 1979-08-07 Frank W. Melvanin Uranium dioxide process
US4177241A (en) * 1977-09-08 1979-12-04 General Electric Company Apparatus and process for recovering nuclear fuel from scrap material
FR2457257A1 (fr) * 1979-05-22 1980-12-19 Ugine Kuhlmann Uranate d'ammonium sous forme de particules spheriques ayant une bonne coulabilite et son procede d'obtention
US4401628A (en) * 1981-01-19 1983-08-30 Westinghouse Electric Corp. Process for making high quality nuclear fuel grade ammonium diuranate from uranyl fluoride solutions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006052108A (ja) * 2004-08-11 2006-02-23 Nuclear Fuel Ind Ltd 高温ガス炉用燃料粒子製造方法
JP4540047B2 (ja) * 2004-08-11 2010-09-08 原子燃料工業株式会社 高温ガス炉用燃料粒子製造方法
JP2007001814A (ja) * 2005-06-24 2007-01-11 Nuclear Fuel Ind Ltd 重ウラン酸アンモニウム粒子の連続製造方法及び連続製造装置

Also Published As

Publication number Publication date
US4656015A (en) 1987-04-07
IT8522137A0 (it) 1985-09-13
CA1233315A (en) 1988-03-01
IT1188192B (it) 1988-01-07
DE3532688A1 (de) 1986-03-27
SE462160B (sv) 1990-05-14
ES8701692A1 (es) 1986-12-01
JPH0314781B2 (de) 1991-02-27
SE8504293L (sv) 1986-04-30
ES546754A0 (es) 1986-12-01
SE8504293D0 (sv) 1985-09-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees